Force has size, which is how much force put into somethig, e.g., 10 Newtons of force. It has motion because force is basically motion, because force can be unbalanced or balanced, and unbalanced causes motion, and is basically motion.
Size of acceleration = (net force)/(mass)
no force on a matter means there are no physical quantities which affect the motion, shape and size of that matter.
The size of a frictional force is determined by the roughness of the surfaces in contact and the normal force pushing them together. The frictional force opposes the motion of the objects and increases with the weight of the objects in contact.
9.81
for a given force, a better drag coefficient will yield a greater velocity
The motion of an object is directly related to the amount of force applied to it. The greater the force applied, the more acceleration the object will experience, leading to a change in its motion. The relationship is described by Newton's second law of motion, which states that force equals mass times acceleration.
The size of a reaction force is equal in magnitude but opposite in direction to the action force. This is based on Newton's third law of motion, which states that for every action, there is an equal and opposite reaction.
The force exerted by Earth's gravity on a car is equal in size (magnitude) to the force the car exerts on Earth. This is described by Newton's third law of motion, which states that for every action, there is an equal and opposite reaction.
The force pulling down is typically equal in size to the net force pushing up on an object in equilibrium. This is known as Newton's third law of motion, which states that for every action, there is an equal and opposite reaction.
FRICTION and inertia that force can have on motion
If the two forces working on an object are equal in size AND oppositely directed then the net force is zero. The object will travel in a straight line, thus it will be uniform motion.
Force that resists motion is frictional force, viscous drag